RDMA/mana_ib: check cqe length for kernel CQs

RDMA/mana_ib: check cqe length for kernel CQs

[ Upstream commit 887bfe5986396aca908b7afd2d214471ba7d5544 ]

Check queue size during kernel CQ creation to prevent overflow of u32.

Fixes: bec127e45d9f ("RDMA/mana_ib: create kernel-level CQs")
Link: https://patch.msgid.link/r/1761213780-5457-1-git-send-email-kotaranov@linux.microsoft.com
Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
Reviewed-by: Long Li <longli@microsoft.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>